A reconstruction of the Daohugou fauna in northeastern China during the Jurassic Period, featuring feathered dinosaurs, pterosaurs, early mammals and amphibians is pictured in this handout artist’s illustration on March 6. A spectacular array of beautifully preserved fossils unearthed in northeastern China over the past two decades provides a unique portal on life 160 million years ago in the Jurassic Period, an international team of scientists said this week.Mar 10, 2014